DE602005012177D1 - Einrichtung zur Regelung der Abgasemissionen einer Brennkraftmaschine - Google Patents
Einrichtung zur Regelung der Abgasemissionen einer BrennkraftmaschineInfo
- Publication number
- DE602005012177D1 DE602005012177D1 DE602005012177T DE602005012177T DE602005012177D1 DE 602005012177 D1 DE602005012177 D1 DE 602005012177D1 DE 602005012177 T DE602005012177 T DE 602005012177T DE 602005012177 T DE602005012177 T DE 602005012177T DE 602005012177 D1 DE602005012177 D1 DE 602005012177D1
- Authority
- DE
- Germany
- Prior art keywords
- controlling
- combustion engine
- internal combustion
- exhaust emissions
- emissions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
- F01N11/002—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity the diagnostic devices measuring or estimating temperature or pressure in, or downstream of the exhaust apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N9/00—Electrical control of exhaust gas treating apparatus
- F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N9/00—Electrical control of exhaust gas treating apparatus
- F01N9/005—Electrical control of exhaust gas treating apparatus using models instead of sensors to determine operating characteristics of exhaust systems, e.g. calculating catalyst temperature instead of measuring it directly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1448—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an exhaust gas pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
- F01N2550/04—Filtering activity of particulate filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/06—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a temperature sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/08—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a pressure sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/14—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics having more than one sensor of one kind
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/08—Exhaust gas treatment apparatus parameters
- F02D2200/0812—Particle filter loading
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas After Treatment (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004165694A JP4470593B2 (ja) | 2004-06-03 | 2004-06-03 | 内燃機関の排気浄化装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005012177D1 true DE602005012177D1 (de) | 2009-02-26 |
Family
ID=34937186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005012177T Active DE602005012177D1 (de) | 2004-06-03 | 2005-06-02 | Einrichtung zur Regelung der Abgasemissionen einer Brennkraftmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US7272926B2 (de) |
EP (1) | EP1602806B1 (de) |
JP (1) | JP4470593B2 (de) |
DE (1) | DE602005012177D1 (de) |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004026589A1 (de) * | 2004-06-01 | 2006-01-19 | Siemens Ag | Verfahren zur Überwachung eines Partikelfilters |
JP4238788B2 (ja) * | 2004-06-21 | 2009-03-18 | トヨタ自動車株式会社 | パティキュレートフィルタ異常判定方法 |
JP4539500B2 (ja) * | 2005-09-01 | 2010-09-08 | 株式会社デンソー | 内燃機関用排出ガス浄化装置 |
US8151560B2 (en) * | 2005-12-06 | 2012-04-10 | Ford Global Technologies, Llc | System and method for monitoring particulate filter performance |
US20090049823A1 (en) * | 2006-04-07 | 2009-02-26 | Navin Khadiya | Method and apparatus for operating an emission abatement system |
JP4762043B2 (ja) * | 2006-04-27 | 2011-08-31 | 本田技研工業株式会社 | パティキュレートフィルタの状態検知装置 |
JP4506724B2 (ja) * | 2006-06-07 | 2010-07-21 | トヨタ自動車株式会社 | Pmトラッパの故障検出システム |
JP4483832B2 (ja) * | 2006-06-16 | 2010-06-16 | トヨタ自動車株式会社 | Pmトラッパの故障検出システム |
JP4863111B2 (ja) * | 2006-08-31 | 2012-01-25 | 株式会社デンソー | 排気浄化装置 |
JP2008157200A (ja) * | 2006-12-26 | 2008-07-10 | Mitsubishi Fuso Truck & Bus Corp | 排気浄化装置の異常検出装置 |
JP2008157199A (ja) * | 2006-12-26 | 2008-07-10 | Mitsubishi Fuso Truck & Bus Corp | センサの異常検出装置 |
WO2009045562A1 (en) * | 2007-04-13 | 2009-04-09 | Adc Telecommunications, Inc. | Optical fiber field termination kit |
WO2008133694A1 (en) * | 2007-05-01 | 2008-11-06 | Mack Trucks, Inc. | Method and arrangement for maintaining a diesel particulate filter in a diesel engine exhaust system |
JP4430704B2 (ja) * | 2007-10-01 | 2010-03-10 | 本田技研工業株式会社 | 内燃機関の排気浄化装置 |
JP5001778B2 (ja) | 2007-10-04 | 2012-08-15 | 日立建機株式会社 | ディーゼルエンジンの排気ガス浄化システム |
JP5034864B2 (ja) * | 2007-10-23 | 2012-09-26 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
DE102007057039A1 (de) | 2007-11-27 | 2009-05-28 | Robert Bosch Gmbh | Verfahren zur Erkennung der Beladung eines Partikelfilters |
JP2009138704A (ja) * | 2007-12-10 | 2009-06-25 | Mitsubishi Fuso Truck & Bus Corp | 排気後処理装置 |
JP4325723B2 (ja) | 2008-01-30 | 2009-09-02 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP4888665B2 (ja) * | 2008-03-26 | 2012-02-29 | 三菱自動車工業株式会社 | 内燃機関の排ガス浄化装置 |
DE102008031646B4 (de) * | 2008-07-04 | 2013-08-08 | Continental Automotive Gmbh | Verfahren zur Erkennung eines Defektes eines Partikelfilters eines Kraftfahrzeuges durch Messung der Partikelbeladung des Filters |
JP5702287B2 (ja) * | 2008-09-10 | 2015-04-15 | マック トラックス インコーポレイテッド | ディーゼル微粒子フィルタ、エンジンおよび後処理システムにおける煤負荷を推定する方法 |
FR2936836B1 (fr) * | 2008-10-02 | 2010-09-17 | Renault Sas | Filtre a particules de vehicule automobile. |
JP5168071B2 (ja) * | 2008-10-08 | 2013-03-21 | トヨタ自動車株式会社 | フィルタ故障検出装置 |
JP5093093B2 (ja) * | 2008-12-26 | 2012-12-05 | トヨタ自動車株式会社 | 内燃機関の異常判定装置 |
JP4816739B2 (ja) * | 2009-02-09 | 2011-11-16 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
WO2010097893A1 (ja) * | 2009-02-24 | 2010-09-02 | トヨタ自動車株式会社 | フィルタ再生システムの異常診断システム及び異常診断方法 |
JP2010222993A (ja) * | 2009-03-19 | 2010-10-07 | Yanmar Co Ltd | 内燃機関の排気浄化装置 |
JP4967006B2 (ja) * | 2009-09-24 | 2012-07-04 | 本田技研工業株式会社 | フィルタの異常判定装置 |
DE102009060509A1 (de) * | 2009-12-23 | 2011-06-30 | MTU Friedrichshafen GmbH, 88045 | Verfahren zur Regeneration eines Partikelfilters |
JP5088391B2 (ja) | 2010-03-09 | 2012-12-05 | トヨタ自動車株式会社 | パティキュレートフィルタの故障判別装置 |
JP5565005B2 (ja) * | 2010-03-10 | 2014-08-06 | いすゞ自動車株式会社 | Dpf故障検出方法及びdpf故障検出装置 |
JP5556388B2 (ja) * | 2010-06-01 | 2014-07-23 | トヨタ自動車株式会社 | パティキュレートフィルタの診断装置 |
DE102010026600A1 (de) * | 2010-07-08 | 2012-01-12 | Claas Selbstfahrende Erntemaschinen Gmbh | Überwachungsvorrichtung für einen Verbrennungsmotor |
FR2963640B1 (fr) * | 2010-08-05 | 2014-05-09 | Peugeot Citroen Automobiles Sa | Ensemble de motorisation |
JP5408070B2 (ja) * | 2010-08-06 | 2014-02-05 | 株式会社デンソー | センサ制御装置 |
US20120110983A1 (en) * | 2010-11-08 | 2012-05-10 | Charles Anthony Griffith | Diesel exhaust treatment apparatus |
US9080494B2 (en) * | 2011-06-07 | 2015-07-14 | GM Global Technology Operations LLC | Particulate filter monitoring methods and systems |
BR112014032062A2 (pt) | 2012-06-21 | 2017-06-27 | Mack Trucks | método para detecção de regeneração anormalmente freqüente de filtro de particulado de diesel, motor a diesel com sistema de pós-tratamento de exaustão, e sistema e método de alerta. |
JP5772791B2 (ja) | 2012-11-15 | 2015-09-02 | トヨタ自動車株式会社 | フィルタの異常判定装置 |
DE102014201589B3 (de) * | 2014-01-29 | 2015-05-28 | Mtu Friedrichshafen Gmbh | Verfahren zur Überwachung einer einen Partikelfilter aufweisenden Brennkraftmaschine, Steuergerät, Brennkraftmaschine, Computerprogrammprodukt und maschinenlesbares Medium |
US9169766B2 (en) * | 2014-03-18 | 2015-10-27 | GM Global Technology Operations LLC | System to monitor regeneration frequency of particulate filter |
SE539381C2 (sv) * | 2014-05-08 | 2017-09-05 | Scania Cv Ab | Förfarande och system för övervakning av en storhet relaterad till en partikelmassa i åtminstone ett avgasrör |
US10161284B2 (en) * | 2014-09-24 | 2018-12-25 | Cummins Emission Solutions, Inc. | On-board diagnostic methods for partial filtration filters |
DE102014019642A1 (de) | 2014-12-31 | 2016-06-30 | Audi Ag | Verfahren zum Betreiben einer Abgasreinigungseinrichtung sowie entsprechende Abgasreinigungseinrichtung |
KR101862225B1 (ko) | 2015-01-05 | 2018-05-29 | 자동차부품연구원 | 차량의 dpf 상태 모니터링 장치 및 방법 |
SE539492C2 (en) * | 2016-01-05 | 2017-10-03 | Scania Cv Ab | A method and a system for determining the performance of a particulate filter of an engine |
CN106121795B (zh) * | 2016-07-29 | 2018-11-06 | 安徽江淮汽车集团股份有限公司 | 柴油机dpf碳累积量的检测方法 |
JP6724815B2 (ja) * | 2017-02-22 | 2020-07-15 | 株式会社デンソー | 排気シミュレーション評価方法 |
JP6879161B2 (ja) * | 2017-10-06 | 2021-06-02 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP6908560B2 (ja) * | 2018-06-26 | 2021-07-28 | 株式会社クボタ | ディーゼルエンジンの排気処理装置 |
JP7124536B2 (ja) * | 2018-08-07 | 2022-08-24 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
DE102018222249B4 (de) * | 2018-12-19 | 2021-03-11 | Vitesco Technologies GmbH | Verfahren und Vorrichtung zur Diagnose eines im Abgassystem einer benzinbetriebenen Brennkraftmaschine angeordneten Partikelfilters |
JP7070440B2 (ja) * | 2019-01-07 | 2022-05-18 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP7088079B2 (ja) * | 2019-02-28 | 2022-06-21 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
CN114810303B (zh) * | 2022-03-23 | 2023-04-18 | 潍柴动力股份有限公司 | 一种dpf压差传感器后取气管漏气检测方法及系统 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57159519A (en) * | 1981-03-30 | 1982-10-01 | Nippon Soken Inc | Detection of clogging degree of fine particle collecting member |
JPS60187709A (ja) * | 1984-03-08 | 1985-09-25 | Nissan Motor Co Ltd | 内燃機関の排気微粒子処理装置 |
GB2239407B (en) * | 1989-12-27 | 1994-10-12 | Nissan Motor | Exhaust gas purifying device for an internal combustion engine |
DE4230180A1 (de) * | 1992-09-09 | 1994-03-10 | Eberspaecher J | Verfahren und Vorrichtung zur Ermittlung des Beladungszustands von Partikelfiltern |
JPH07317529A (ja) | 1994-05-20 | 1995-12-05 | Nippondenso Co Ltd | ディーゼルエンジンの排気浄化装置 |
US6968682B1 (en) | 1999-05-07 | 2005-11-29 | Robert Bosch Gmbh | Method and device for controlling an internal combustion engine with an exhaust treatment system |
FR2799504B1 (fr) | 1999-10-08 | 2002-01-18 | Renault | Procede et diagnostic d'un systeme d'echappement de moteur a combustion |
DE10100418A1 (de) * | 2001-01-08 | 2002-07-11 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung eines Abgasnachbehandlungssystems |
ITTO20020072A1 (it) * | 2002-01-25 | 2003-07-25 | Fiat Ricerche | Metodo per la determinazione della quantita' di particolato accumulata in un filtro per particolato. |
JP3918649B2 (ja) | 2002-06-14 | 2007-05-23 | 株式会社デンソー | 内燃機関の排気ガス浄化装置 |
KR100605836B1 (ko) * | 2002-08-13 | 2006-08-01 | 봇슈 가부시키가이샤 | 필터 제어 장치 |
ITTO20030999A1 (it) * | 2003-12-12 | 2005-06-13 | Fiat Ricerche | Metodo di attivazione della rigenerazione di un filtro del particolato in base ad una stima della quantita' di particolato accumulata nel filtro del particolato. |
-
2004
- 2004-06-03 JP JP2004165694A patent/JP4470593B2/ja not_active Expired - Fee Related
-
2005
- 2005-06-02 DE DE602005012177T patent/DE602005012177D1/de active Active
- 2005-06-02 EP EP05011944A patent/EP1602806B1/de not_active Expired - Fee Related
- 2005-06-02 US US11/142,291 patent/US7272926B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US7272926B2 (en) | 2007-09-25 |
JP4470593B2 (ja) | 2010-06-02 |
US20050268597A1 (en) | 2005-12-08 |
EP1602806A1 (de) | 2005-12-07 |
EP1602806B1 (de) | 2009-01-07 |
JP2005344619A (ja) | 2005-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |